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lib/drmtest: extract gem_read

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Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter
2012-01-10 15:37:53 +01:00
parent 319638ba6d
commit bd5cf9a07d
10 changed files with 20 additions and 105 deletions
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tests/gem_tiled_fence_blits.c
+1 -15
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@@ -72,20 +72,6 @@ gem_aperture_size(int fd)
return aperture.aper_size;
}
static void
gem_read(int fd, drm_intel_bo *bo, void *buf, int size)
{
struct drm_i915_gem_pread pread;
int ret;
pread.handle = bo->handle;
pread.offset = 0;
pread.size = size;
pread.data_ptr = (uintptr_t)buf;
ret = drmIoctl(fd, DRM_IOCTL_I915_GEM_PREAD, &pread);
assert(ret == 0);
}
static drm_intel_bo *
create_bo(int fd, uint32_t start_val)
{
@@ -112,7 +98,7 @@ check_bo(int fd, drm_intel_bo *bo, uint32_t start_val)
{
int i;
gem_read(fd, bo, linear, sizeof(linear));
gem_read(fd, bo->handle, 0, linear, sizeof(linear));
for (i = 0; i < 1024 * 1024 / 4; i++) {
if (linear[i] != start_val) {